2025-09-01 00:05:57,172 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250820 that failed.
Failed to open the image file data/nzd0242/L8/ms/2025-08-20-21-53-43_L8_nzd0242_ms.tif
2025-09-01 00:06:05,062 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250711 that failed.
Failed to open the image file data/nzd0242/L9/ms/2025-07-11-21-53-24_L9_nzd0242_ms.tif
2025-09-01 00:06:10,113 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250812 as 2025-08-12-21-53-43_L9_nzd0242_ms.tif
2025-09-01 00:06:17,044 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250828 as 2025-08-28-21-53-47_L9_nzd0242_ms.tif
2025-09-01 00:06:17,067 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 00:06:17,067 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines .
  - This is the default method used when there are enough sand pixels within the reference shoreline buffer.

2025-09-01 00:06:17,067 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments.
  - This is only used when not enough sand pixels are detected within the reference shoreline buffer.

2025-09-01 00:06:17,067 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 00:06:17,069 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 00:06:17,071 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 00:06:17,071 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 00:06:17,073 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 00:06:17,080 - satellite_download_logger - WARNING - L8 2025-07-19-21-53-32: Skipped due to cloud cover 90.74% > threshold 10.00%
2025-09-01 00:06:17,082 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-09-01 00:06:17,140 - satellite_download_logger - WARNING - L9 2025-07-27-21-53-33: Skipped due to cloud cover 48.80% > threshold 10.00%
2025-09-01 00:06:17,148 - satellite_download_logger - INFO - L9 2025-08-12-21-53-43 cloud cover : 0.00%
2025-09-01 00:06:17,209 - satellite_download_logger - INFO - L9 2025-08-12-21-53-43: sand: 0.00% ,whitewater: 5.51% ,water: 46.63%
2025-09-01 00:06:17,210 - satellite_download_logger - INFO - L9 2025-08-12-21-53-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:06:17,213 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 00:06:17,213 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 240
2025-09-01 00:06:17,213 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 240
2025-09-01 00:06:17,213 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 240
2025-09-01 00:06:17,213 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 240
2025-09-01 00:06:17,553 - satellite_download_logger - WARNING - L9 2025-08-28-21-53-47: Skipped due to cloud cover 10.16% > threshold 10.00%